Abstract
Amyloid plaques are a neuropathologic hallmark of Alzheimer’s disease (AD), which can be imaged through positron emission tomography (PET) technology using radiopharmaceuticals that selectively bind to the fibrillar aggregates of amyloid-β plaques (Amy-PET). Several radiotracers for amyloid PET have been investigated, including 11C-Pittsburgh compound B and the 18F-labeled compounds such as 18F-florbetaben, 18F-florbetapir, and 18F-flutemetamol. Besides the injected radiotracer, images can be interpreted by means of visual/qualitative, semiquantitative, and quantitative criteria. Here we summarize the main differences between the available radiotracers for Amy-PET, the proposed interpretation criteria, and analytical methods.
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Morbelli, S., Bauckneht, M. (2018). Amyloid PET Imaging: Standardization and Integration with Other Alzheimer’s Disease Biomarkers. In: Perneczky, R. (eds) Biomarkers for Alzheimer’s Disease Drug Development. Methods in Molecular Biology, vol 1750. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-7704-8_13
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DOI: https://doi.org/10.1007/978-1-4939-7704-8_13
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